Insect Orders Flashcards

1
Q

Thysanura
Thysanos - tassel
Oura - tail

A

Silverfish
Scaly body
Abdomen with long cerci and tail
Chewing mouthparts

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2
Q

Odonata

Odous - tooth

A

Dragonflies, Damselflies
Chewing mouthparts
Wings held at angle to body at rest
Enlarged thorax

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3
Q

Dermaptera
Derm - skin
Ptera - Wings

A

Earwigs
Flattened abdomen terminating in forceps
Forewings small elytra covering hindwings

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4
Q

Isoptera
Iso - equal
Ptera - wings

A
Termites
6 - 12 mm
Social living in nests
Pale, soft bodies
Reproductive caste
Chewing mouthparts
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5
Q

Orthoptera
Orthos - straight
Ptera - wings

A

Grasshoppers, Locusts, Crickets
Forewings or tegmina tough, not rigid covering fan-like hindwings
Hindlegs adapted for jumping
Chewing mouthparts

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6
Q

Blattodea

Blatta - Cockroach

A
Cockroaches
Body flattened horizontally
Forewings or tegmina tough but not rigid covering fan-like hindwings
Hindlegs not adapted for jumping
Chewing mouthparts
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7
Q

Mantodea
Mantis - prophet
Eidos - form or type

A

Praying mantids
Raptorial forelegs
Forewings or tegmina tough but not rigid covering fan-like hindwings
Chewing mouthparts

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8
Q

Diptera
Di - two
Ptera - wings

A

Flies, Mosquitoes, Gnats, Midges, Hoverflies, Leafminers
One pair membranous wings
Large mesothorax
Halteres
Sponging or Sucking or Piercing mouthparts

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9
Q

Lepidoptera
Lepid - scale
Ptera - wings

A

Moths, Butterflies
Wings covered in scales
Sucking mouthparts coiled below head

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10
Q

Coleoptera
Koleos - sheath
Ptera - wings

A

Beetles, Weevils
Forewings hard elytra covering all or most of abdomen
Chewing mouthparts

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11
Q

Phasmatodea
Phasm - Phantom
Ptera - wings

A
Stick insects, Leaf insects, Phasmids
Forewings or tegmina tough but not rigid covering fan-like hindwings
Forelegs not grasping
Body length 4x body width
Chewing mouthparts
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12
Q

Hymenoptera
Hymen - membrane
Ptera - wings

A
Wasps, ants
Chewing mouthparts
Hindwings smaller than forewings
Attached by hooklets, membranous
May have piercing ovipositor or sting on abdomen

Bees
Sucking mouthparts
Hairy body

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13
Q

Neuroptera
Neuro - veined
Ptera - wings

A

Lacewings
Wings held roofwise when at rest
Hairs on body and wings
Chewing mouthparts

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14
Q

Hemiptera
Hemi - half
Ptera - wing

A

Bugs, Aphids, Scale insects, Leafhoppers, Cicadas

Piercing and sucking mouthparts directed back against undersurface of thorax

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15
Q

Thysanoptera
Thysanos - tassel
Ptera - wing

A

Thrips
Minute, slender
Rasping and sucking mouthparts
Narrow, fringed wings

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